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Devaraj Das commented on HADOOP-6052: ------------------------------------- Sorry for commenting so late on this one - the check for (startChar < 0), should happen before endChar is evaluated, no? If startChar < 0, the endChar evaluation is redundant.. > KeyFieldBasedPartitioner would lost data if specifed field not exist > -------------------------------------------------------------------- > > Key: HADOOP-6052 > URL: https://issues.apache.org/jira/browse/HADOOP-6052 > Project: Hadoop Core > Issue Type: Bug > Components: mapred > Affects Versions: 0.20.0 > Reporter: Amar Kamat > Assignee: Amar Kamat > Fix For: 0.21.0 > > Attachments: HADOOP-6052-v1.0-branch0.20.patch, HADOOP-6052-v1.0.patch > > > When using KeyFieldBasedPartitioner, if the record doesn't contain the > specified field, the endChar would equal with array.length, which throw > ArrayOutOfIndex exception, losing that record! -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.